@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;500;600;700&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
    --neon-cyan: #0ff;
    --neon-magenta: #f0f;
    --neon-yellow: #ff0;
    --bg-dark: #0a0a0f;
    --bg-medium: #12121a;
    --gray: #666680;
    --white: #f0f0ff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--bg-dark);
    color: var(--white);
    line-height: 1.7;
}

header {
    background: linear-gradient(180deg, rgba(12, 12, 18, 0.98) 0%, rgba(12, 12, 18, 0.9) 100%);
    backdrop-filter: blur(20px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 255, 255, 0.15);
}

.header-flex {
    max-width: 1400px;
    margin: 0 auto;
    padding: 18px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.neon-logo {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--neon-cyan);
    text-decoration: none;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5), 0 0 20px rgba(0, 255, 255, 0.3);
    letter-spacing: 3px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 35px;
}

nav ul li a {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s;
}

nav ul li a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.nav-toggle {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    width: 28px;
    height: 2px;
    background: var(--neon-cyan);
    transition: 0.3s;
    box-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.hero-zone {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 30px 80px;
    background: radial-gradient(ellipse at center bottom, rgba(0, 255, 255, 0.08) 0%, transparent 60%);
    position: relative;
}

.hero-zone::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-inner h1 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.1;
}

.hero-inner h1 .glow {
    color: var(--neon-cyan);
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.7), 0 0 40px rgba(0, 255, 255, 0.4);
}

.hero-inner p {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 40px;
}

.cyber-btn {
    display: inline-block;
    padding: 18px 50px;
    background: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    text-decoration: none;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.cyber-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--neon-cyan);
    transition: left 0.3s;
    z-index: -1;
}

.cyber-btn:hover {
    color: var(--bg-dark);
}

.cyber-btn:hover::before {
    left: 0;
}

.alert-section {
    padding: 80px 30px;
    background: var(--bg-medium);
}

.alert-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.alert-box {
    border: 1px solid rgba(0, 255, 255, 0.2);
    padding: 40px 30px;
    text-align: center;
    background: rgba(0, 255, 255, 0.02);
    transition: all 0.3s;
}

.alert-box:hover {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.1);
}

.alert-box .symbol {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.alert-box h3 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.3rem;
    color: var(--neon-cyan);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.alert-box p {
    color: var(--gray);
    font-size: 0.95rem;
}

.game-zone {
    padding: 100px 30px;
}

.zone-header {
    text-align: center;
    margin-bottom: 60px;
}

.zone-header h2 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 10px;
}

.zone-header h2 span {
    color: var(--neon-magenta);
    text-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
}

.zone-header p {
    color: var(--gray);
}

.game-terminal {
    max-width: 1000px;
    margin: 0 auto;
    border: 2px solid rgba(0, 255, 255, 0.3);
    background: var(--bg-medium);
    position: relative;
}

.game-terminal::before {
    content: 'SOLVEXOR.TERMINAL';
    position: absolute;
    top: -12px;
    left: 20px;
    background: var(--bg-dark);
    padding: 0 10px;
    color: var(--neon-cyan);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 2px;
}

.game-terminal iframe {
    width: 100%;
    height: 550px;
    border: none;
    display: block;
}

.data-section {
    padding: 100px 30px;
    background: linear-gradient(180deg, var(--bg-medium) 0%, var(--bg-dark) 100%);
}

.data-content {
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
}

.data-content h2 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.5rem;
    color: var(--neon-cyan);
    margin-bottom: 30px;
    text-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

.data-content p {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.specs-grid {
    padding: 80px 30px;
}

.specs-row {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.spec-item {
    text-align: center;
    padding: 30px 20px;
    border: 1px solid rgba(255, 0, 255, 0.2);
    transition: all 0.3s;
}

.spec-item:hover {
    border-color: var(--neon-magenta);
}

.spec-item .icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.spec-item h4 {
    font-family: 'Rajdhani', sans-serif;
    color: var(--neon-magenta);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-item p {
    color: var(--gray);
    font-size: 0.85rem;
}

footer {
    background: var(--bg-medium);
    padding: 60px 30px;
    border-top: 1px solid rgba(0, 255, 255, 0.1);
}

.footer-flex {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-menu {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-menu a {
    color: var(--gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-menu a:hover {
    color: var(--neon-cyan);
}

.help-links {
    padding-top: 25px;
    border-top: 1px solid rgba(0, 255, 255, 0.1);
}

.help-links p {
    color: rgba(102, 102, 128, 0.6);
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.help-links a {
    color: var(--neon-cyan);
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.85rem;
}

.help-links a:hover {
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.copy-text {
    margin-top: 25px;
    color: rgba(102, 102, 128, 0.5);
    font-size: 0.8rem;
}

.age-gate {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.age-gate.hidden {
    display: none;
}

.age-gate-box {
    border: 2px solid var(--neon-cyan);
    background: var(--bg-medium);
    padding: 50px 45px;
    text-align: center;
    max-width: 480px;
    width: 90%;
    box-shadow: 0 0 50px rgba(0, 255, 255, 0.2);
}

.age-gate-box h2 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.8rem;
    color: var(--neon-cyan);
    margin-bottom: 18px;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.age-gate-box p {
    color: var(--gray);
    margin-bottom: 30px;
}

.age-gate-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.age-gate-btn {
    padding: 14px 40px;
    border: 2px solid;
    background: transparent;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
}

.age-gate-btn.verify {
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
}

.age-gate-btn.verify:hover {
    background: var(--neon-cyan);
    color: var(--bg-dark);
}

.age-gate-btn.reject {
    border-color: var(--neon-magenta);
    color: var(--neon-magenta);
}

.age-gate-btn.reject:hover {
    background: var(--neon-magenta);
    color: var(--bg-dark);
}

.inner-top {
    padding: 140px 30px 70px;
    text-align: center;
    background: radial-gradient(ellipse at top, rgba(0, 255, 255, 0.05) 0%, transparent 50%);
}

.inner-top h1 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 3rem;
    color: var(--white);
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.inner-content {
    padding: 70px 30px;
    max-width: 850px;
    margin: 0 auto;
}

.inner-content h2 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.5rem;
    color: var(--neon-cyan);
    margin: 40px 0 18px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.inner-content p {
    color: var(--gray);
    margin-bottom: 16px;
}

.inner-content ul {
    margin-left: 25px;
    margin-bottom: 18px;
}

.inner-content li {
    color: var(--gray);
    margin-bottom: 10px;
}

.system-note {
    border: 1px solid rgba(0, 255, 255, 0.3);
    background: rgba(0, 255, 255, 0.05);
    padding: 25px;
    margin-bottom: 40px;
}

.system-note h3 {
    font-family: 'Rajdhani', sans-serif;
    color: var(--neon-cyan);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.system-note p {
    color: var(--gray);
    margin: 0;
}

@media (max-width: 992px) {
    .alert-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .specs-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-inner h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    nav {
        position: fixed;
        top: 72px;
        left: 0;
        width: 100%;
        background: var(--bg-medium);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s;
        border-bottom: 1px solid rgba(0, 255, 255, 0.2);
    }
    
    nav.active {
        max-height: 320px;
    }
    
    nav ul {
        flex-direction: column;
        padding: 25px;
        gap: 0;
    }
    
    nav ul li a {
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid rgba(0, 255, 255, 0.1);
    }
    
    .hero-inner h1 {
        font-size: 2rem;
    }
    
    .game-terminal iframe {
        height: 400px;
    }
    
    .specs-row {
        grid-template-columns: 1fr;
    }
    
    .footer-menu {
        flex-direction: column;
        gap: 15px;
    }
    
    .help-links a {
        display: block;
        margin: 10px 0;
    }
    
    .age-gate-btns {
        flex-direction: column;
    }
    
    .age-gate-btn {
        width: 100%;
    }
}